﻿<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:vm="clr-namespace:DaxStudio.UI.ViewModels" 
                    xmlns:Themes="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero">

    <Style x:Key="MetadataPaneViewStyle" TargetType="{x:Type TreeView}">
        <Style.Resources>
            <BooleanToVisibilityConverter x:Key="BoolToVisibility"/>
            <!--
                <SolidColorBrush x:Key="{x:Static SystemColors.HighlightTextBrushKey}" Color="Black" />
                <SolidColorBrush x:Key="{x:Static SystemColors.ControlTextBrushKey}" Color="Black" />
                <LinearGradientBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" EndPoint="0,1" StartPoint="0,0">
                    <GradientStop Color="#FFE0F0FF" Offset="0"/>
                    <GradientStop Color="#FFABE0FF" Offset="1"/>
                </LinearGradientBrush>
                <LinearGradientBrush x:Key="{x:Static SystemColors.ControlBrushKey}" EndPoint="0,1" StartPoint="0,0">
                    <GradientStop Color="#FFEEEEEE" Offset="0"/>
                    <GradientStop Color="#FFDDDDDD" Offset="1"/>
                </LinearGradientBrush>
                -->
        </Style.Resources>

        <Setter Property="Background" Value="Transparent"/>
        <Setter Property="ItemContainerStyle">
            <Setter.Value>
                <Style TargetType="{x:Type TreeViewItem}">
                    <Style.Resources>
                        <Style TargetType="{x:Type Border}">
                            <Setter Property="CornerRadius" Value="3"/>
                        </Style>
                    </Style.Resources>
                    <Setter Property="BorderThickness" Value="1.5"/>
                    <Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}" />
                    <Setter Property="Visibility" Value="{Binding IsMatch, Converter={StaticResource ResourceKey=BoolToVisibility}}"/>

                    <Style.Triggers>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter Property="BorderBrush" Value="#FFABC0F0"/>
                        </Trigger>
                        <MultiTrigger>
                            <MultiTrigger.Conditions>
                                <Condition Property="IsSelected" Value="True"/>
                                <Condition Property="IsSelectionActive" Value="False"/>
                            </MultiTrigger.Conditions>
                            <Setter Property="BorderBrush" Value="LightGray"/>
                        </MultiTrigger>
                    </Style.Triggers>
                </Style>
            </Setter.Value>
        </Setter>
        <!--
            <Setter Property="ItemTemplate">
                <Setter.Value>
                    <HierarchicalDataTemplate DataType="{x:Type vm:TreeNodeViewModel}" ItemsSource="{Binding Path=Children, Mode=OneWay}">
                        <StackPanel Orientation="Horizontal" Margin="2 0 4 0">
                            <Image Width="18" Height="18" Margin="0 0 4 0" Source="{Binding Converter={StaticResource ResourceKey=treeNode}}"/>
                            <TextBlock Text="{Binding Path=Name, Mode=OneWay}" />
                        </StackPanel>
                    </HierarchicalDataTemplate>
                </Setter.Value>
            </Setter>
            -->
    </Style>
    
    <ControlTemplate x:Key="MetroComboBoxControlTemplate" TargetType="{x:Type ComboBox}">
        <Grid x:Name="templateRoot" SnapsToDevicePixels="True">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*"/>
                <ColumnDefinition MinWidth="{DynamicResource {x:Static SystemParameters.VerticalScrollBarWidthKey}}" Width="0"/>
            </Grid.ColumnDefinitions>
            <Popup x:Name="PART_Popup" AllowsTransparency="True" Grid.ColumnSpan="2" IsOpen="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Margin="1" PopupAnimation="{DynamicResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" Placement="Bottom">
                <Themes:SystemDropShadowChrome x:Name="shadow" Color="Transparent" MaxHeight="{TemplateBinding MaxDropDownHeight}" MinWidth="{Binding ActualWidth, ElementName=templateRoot}">
                    <Border x:Name="DropDownBorder" BorderBrush="{DynamicResource {x:Static SystemColors.WindowFrameBrushKey}}" BorderThickness="1" Background="{DynamicResource {x:Static SystemColors.WindowBrushKey}}">
                        <ScrollViewer x:Name="DropDownScrollViewer">
                            <Grid x:Name="grid" RenderOptions.ClearTypeHint="Enabled">
                                <Canvas x:Name="canvas" HorizontalAlignment="Left" Height="0" VerticalAlignment="Top" Width="0">
                                    <Rectangle x:Name="OpaqueRect" Fill="{Binding Background, ElementName=DropDownBorder}" Height="{Binding ActualHeight, ElementName=DropDownBorder}" Width="{Binding ActualWidth, ElementName=DropDownBorder}"/>
                                </Canvas>
                                <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Contained" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
                            </Grid>
                        </ScrollViewer>
                    </Border>
                </Themes:SystemDropShadowChrome>
            </Popup>
            <ToggleButton x:Name="toggleButton" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Grid.ColumnSpan="2" IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}">
                <ToggleButton.Style>
                    <Style TargetType="{x:Type ToggleButton}">
                        <Setter Property="OverridesDefaultStyle" Value="True"/>
                        <Setter Property="IsTabStop" Value="False"/>
                        <Setter Property="Focusable" Value="False"/>
                        <Setter Property="ClickMode" Value="Press"/>
                        <Setter Property="Template">
                            <Setter.Value>
                                <ControlTemplate TargetType="{x:Type ToggleButton}">
                                    <Border x:Name="templateRoot" BorderBrush="#FFACACAC" BorderThickness="{TemplateBinding BorderThickness}" SnapsToDevicePixels="True" Background="White">
                                        <!--<Border.Background>
                                            <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">
                                                <GradientStop Color="#FFF0F0F0" Offset="0"/>
                                                <GradientStop Color="#FFE5E5E5" Offset="1"/>
                                            </LinearGradientBrush>
                                        </Border.Background>-->
                                        <Border x:Name="splitBorder" BorderBrush="Transparent" BorderThickness="1" HorizontalAlignment="Right" Margin="0" SnapsToDevicePixels="True" Width="{DynamicResource {x:Static SystemParameters.VerticalScrollBarWidthKey}}">
                                            <Path x:Name="Arrow" Data="F1M0,0L2.667,2.66665 5.3334,0 5.3334,-1.78168 2.6667,0.88501 0,-1.78168 0,0z" Fill="#FF606060" HorizontalAlignment="Center" Margin="0" VerticalAlignment="Center"/>
                                        </Border>
                                    </Border>
                                    <ControlTemplate.Triggers>
                                        <MultiDataTrigger>
                                            <MultiDataTrigger.Conditions>
                                                <Condition Binding="{Binding IsEditable, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type ComboBox}}}" Value="true"/>
                                                <Condition Binding="{Binding IsMouseOver, RelativeSource={RelativeSource Self}}" Value="false"/>
                                                <Condition Binding="{Binding IsPressed, RelativeSource={RelativeSource Self}}" Value="false"/>
                                                <Condition Binding="{Binding IsEnabled, RelativeSource={RelativeSource Self}}" Value="true"/>
                                            </MultiDataTrigger.Conditions>
                                            <Setter Property="Background" TargetName="templateRoot" Value="White"/>
                                            <Setter Property="BorderBrush" TargetName="templateRoot" Value="#FFABADB3"/>
                                            <Setter Property="Background" TargetName="splitBorder" Value="Transparent"/>
                                            <Setter Property="BorderBrush" TargetName="splitBorder" Value="Transparent"/>
                                        </MultiDataTrigger>
                                        <Trigger Property="IsMouseOver" Value="True">
                                            <Setter Property="Fill" TargetName="Arrow" Value="Black"/>
                                        </Trigger>
                                        <MultiDataTrigger>
                                            <MultiDataTrigger.Conditions>
                                                <Condition Binding="{Binding IsMouseOver, RelativeSource={RelativeSource Self}}" Value="true"/>
                                                <Condition Binding="{Binding IsEditable, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type ComboBox}}}" Value="false"/>
                                            </MultiDataTrigger.Conditions>
                                            <Setter Property="Background" TargetName="templateRoot">
                                                <Setter.Value>
                                                    <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">
                                                        <GradientStop Color="#FFECF4FC" Offset="0"/>
                                                        <GradientStop Color="#FFDCECFC" Offset="1"/>
                                                    </LinearGradientBrush>
                                                </Setter.Value>
                                            </Setter>
                                            <Setter Property="BorderBrush" TargetName="templateRoot" Value="#FF7EB4EA"/>
                                        </MultiDataTrigger>
                                        <MultiDataTrigger>
                                            <MultiDataTrigger.Conditions>
                                                <Condition Binding="{Binding IsMouseOver, RelativeSource={RelativeSource Self}}" Value="true"/>
                                                <Condition Binding="{Binding IsEditable, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type ComboBox}}}" Value="true"/>
                                            </MultiDataTrigger.Conditions>
                                            <Setter Property="Background" TargetName="templateRoot" Value="White"/>
                                            <Setter Property="BorderBrush" TargetName="templateRoot" Value="#FF7EB4EA"/>
                                            <Setter Property="Background" TargetName="splitBorder">
                                                <Setter.Value>
                                                    <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">
                                                        <GradientStop Color="#FFEBF4FC" Offset="0"/>
                                                        <GradientStop Color="#FFDCECFC" Offset="1"/>
                                                    </LinearGradientBrush>
                                                </Setter.Value>
                                            </Setter>
                                            <Setter Property="BorderBrush" TargetName="splitBorder" Value="#FF7EB4EA"/>
                                        </MultiDataTrigger>
                                        <Trigger Property="IsPressed" Value="True">
                                            <Setter Property="Fill" TargetName="Arrow" Value="Black"/>
                                        </Trigger>
                                        <MultiDataTrigger>
                                            <MultiDataTrigger.Conditions>
                                                <Condition Binding="{Binding IsPressed, RelativeSource={RelativeSource Self}}" Value="true"/>
                                                <Condition Binding="{Binding IsEditable, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type ComboBox}}}" Value="false"/>
                                            </MultiDataTrigger.Conditions>
                                            <Setter Property="Background" TargetName="templateRoot">
                                                <Setter.Value>
                                                    <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">
                                                        <GradientStop Color="#FFDAECFC" Offset="0"/>
                                                        <GradientStop Color="#FFC4E0FC" Offset="1"/>
                                                    </LinearGradientBrush>
                                                </Setter.Value>
                                            </Setter>
                                            <Setter Property="BorderBrush" TargetName="templateRoot" Value="#FF569DE5"/>
                                        </MultiDataTrigger>
                                        <MultiDataTrigger>
                                            <MultiDataTrigger.Conditions>
                                                <Condition Binding="{Binding IsPressed, RelativeSource={RelativeSource Self}}" Value="true"/>
                                                <Condition Binding="{Binding IsEditable, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type ComboBox}}}" Value="true"/>
                                            </MultiDataTrigger.Conditions>
                                            <Setter Property="Background" TargetName="templateRoot" Value="White"/>
                                            <Setter Property="BorderBrush" TargetName="templateRoot" Value="#FF569DE5"/>
                                            <Setter Property="Background" TargetName="splitBorder">
                                                <Setter.Value>
                                                    <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">
                                                        <GradientStop Color="#FFDAEBFC" Offset="0"/>
                                                        <GradientStop Color="#FFC4E0FC" Offset="1"/>
                                                    </LinearGradientBrush>
                                                </Setter.Value>
                                            </Setter>
                                            <Setter Property="BorderBrush" TargetName="splitBorder" Value="#FF569DE5"/>
                                        </MultiDataTrigger>
                                        <Trigger Property="IsEnabled" Value="False">
                                            <Setter Property="Fill" TargetName="Arrow" Value="#FFBFBFBF"/>
                                        </Trigger>
                                        <MultiDataTrigger>
                                            <MultiDataTrigger.Conditions>
                                                <Condition Binding="{Binding IsEnabled, RelativeSource={RelativeSource Self}}" Value="false"/>
                                                <Condition Binding="{Binding IsEditable, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type ComboBox}}}" Value="false"/>
                                            </MultiDataTrigger.Conditions>
                                            <Setter Property="Background" TargetName="templateRoot" Value="#FFF0F0F0"/>
                                            <Setter Property="BorderBrush" TargetName="templateRoot" Value="#FFD9D9D9"/>
                                        </MultiDataTrigger>
                                        <MultiDataTrigger>
                                            <MultiDataTrigger.Conditions>
                                                <Condition Binding="{Binding IsEnabled, RelativeSource={RelativeSource Self}}" Value="false"/>
                                                <Condition Binding="{Binding IsEditable, RelativeSource={RelativeSource FindAncestor, AncestorLevel=1, AncestorType={x:Type ComboBox}}}" Value="true"/>
                                            </MultiDataTrigger.Conditions>
                                            <Setter Property="Background" TargetName="templateRoot" Value="White"/>
                                            <Setter Property="BorderBrush" TargetName="templateRoot" Value="#FFBFBFBF"/>
                                            <Setter Property="Background" TargetName="splitBorder" Value="Transparent"/>
                                            <Setter Property="BorderBrush" TargetName="splitBorder" Value="Transparent"/>
                                        </MultiDataTrigger>
                                    </ControlTemplate.Triggers>
                                </ControlTemplate>
                            </Setter.Value>
                        </Setter>
                    </Style>
                </ToggleButton.Style>
            </ToggleButton>
            <ContentPresenter x:Name="contentPresenter" ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}" Content="{TemplateBinding SelectionBoxItem}" ContentStringFormat="{TemplateBinding SelectionBoxItemStringFormat}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" IsHitTestVisible="False" Margin="{TemplateBinding Padding}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="HasDropShadow" SourceName="PART_Popup" Value="True">
                <Setter Property="Margin" TargetName="shadow" Value="0,0,5,5"/>
                <Setter Property="Color" TargetName="shadow" Value="#71000000"/>
            </Trigger>
            <Trigger Property="HasItems" Value="False">
                <Setter Property="Height" TargetName="DropDownBorder" Value="95"/>
            </Trigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsGrouping" Value="True"/>
                    <Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="False"/>
                </MultiTrigger.Conditions>
                <Setter Property="ScrollViewer.CanContentScroll" Value="False"/>
            </MultiTrigger>
            <Trigger Property="CanContentScroll" SourceName="DropDownScrollViewer" Value="False">
                <Setter Property="Canvas.Top" TargetName="OpaqueRect" Value="{Binding VerticalOffset, ElementName=DropDownScrollViewer}"/>
                <Setter Property="Canvas.Left" TargetName="OpaqueRect" Value="{Binding HorizontalOffset, ElementName=DropDownScrollViewer}"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>
</ResourceDictionary>
